P0625 2012 Ford Fusion Code - Generator Field Terminal Circuit Low
Quick Answer
The Powertrain Control Module (PCM) monitors generator load from the generator/regulator in the form of frequency. Common causes include Faulty battery, Generator drive belt missing or loose, Faulty Generator. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0625 2012 Ford Fusion indicates Generator Field Terminal Circuit Low.
- Common causes
- Common causes include Faulty battery, Generator drive belt missing or loose, Faulty Generator.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0625 2012 Ford Fusion Description
What are the Possible Causes of the DTC P0625 2012 Ford Fusion?
- Faulty battery
- Generator drive belt missing or loose
- Faulty Generator
- Generator harness is open or shorted
- Generator circuit poor electrical connection
How to Fix the DTC P0625 2012 Ford Fusion?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0625 2012 Ford Fusion code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0625 2012 Ford Fusion Code
1. What does the OBDII code P0625 mean on a 2012 Ford Fusion?
P0625 indicates a "Generator Field Terminal Circuit Low," meaning the powertrain control module (PCM) has detected a low voltage signal in the generator field control circuit.
2. What are the common symptoms of code P0625 on a 2012 Ford Fusion?
Symptoms may include a lit check engine light, reduced charging system performance, a dead battery, dim headlights, or difficulty starting the vehicle.
3. What causes code P0625 on a 2012 Ford Fusion?
Common causes include a faulty alternator, damaged wiring or connectors in the generator field control circuit, a bad PCM, or a weak battery.
4. Can I drive my 2012 Ford Fusion with code P0625?
While it may be possible to drive for a short distance, driving with this code can lead to battery drain and potential stalling, leaving you stranded.
5. How is code P0625 diagnosed on a 2012 Ford Fusion?
A mechanic will inspect the alternator, test the generator field control circuit for proper voltage, check the wiring and connectors, and possibly test the PCM for faults.
6. How do I fix code P0625 on a 2012 Ford Fusion?
Repairs may include replacing the alternator, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the PCM if necessary.
7. How much does it cost to fix code P0625 on a 2012 Ford Fusion?
Repair costs vary but may range from $100 to $800 depending on whether the alternator, wiring, or PCM needs replacement.
8. Can a bad battery cause code P0625 on a 2012 Ford Fusion?
Yes, a weak or failing battery can contribute to this code by disrupting the generator field control circuit's voltage levels.
9. Does code P0625 always mean the alternator is bad on a 2012 Ford Fusion?
Not necessarily. While a faulty alternator is a common cause, the issue could also be due to damaged wiring, connectors, or a malfunctioning PCM.
10. Will clearing the code P0625 fix the issue on a 2012 Ford Fusion?
Clearing the code might temporarily turn off the check engine light, but the underlying problem must be addressed to prevent the code from returning.
Discuss the causes and fixes for P0625 2012 Ford Fusion OBDII Code
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